Marry a grey suit with a long sleeve shirt if you're going for a neat, smart ensemble.
Grey Suit with Long Sleeve Shirt Dressy Warm Weather Outfits
A grey suit and a long sleeve shirt are a polished combo that every modern guy should have in his closet.
Wear a grey suit and a long sleeve shirt for devastatingly dapper attire. If not sure about what to wear in the shoe department, stick to charcoal suede chelsea boots.